crates.io · crates:typenum

typenum active

Typenum is a Rust library for type-level numbers evaluated at compile time. It currently supports bits, unsigned integers, and signed integers. It also provides a type-level array of type-level numbers, but its implementation is incomplete.

Latest stable version	1.20.1
Published	2026-05-29 16:00:41 UTC
Install	`cargo add typenum`
Minimum Rust version (rust-version)	`Rust ≥ 1.41.0`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-08 19:49:59 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-05-29 16:00:41 UTC · 132 days ago
Stable releases in the last 12 months	2
Published versions	34

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`1.20.1`	2026-05-29 16:00:41 UTC
`1.20.0`	2026-04-19 03:36:11 UTC
`1.19.0`	2025-10-02 06:13:48 UTC
`1.18.0`	2025-02-18 07:41:11 UTC
`1.17.0`	2023-09-15 15:27:32 UTC
`1.16.0`	2022-12-05 16:20:08 UTC
`1.15.0`	2021-12-26 06:42:14 UTC
`1.14.0`	2021-09-01 19:34:22 UTC
`1.13.0`	2021-03-13 00:26:33 UTC
`1.12.0`	2020-04-14 05:35:32 UTC
`1.11.2`	2019-08-26 07:03:27 UTC
`1.11.1`	2019-08-26 04:29:30 UTC
`1.11.0`	2019-08-25 20:37:38 UTC
`1.10.0`	2018-03-11 22:48:49 UTC
`1.9.0`	2017-05-14 15:49:57 UTC
`1.8.0`	2017-04-13 02:42:38 UTC
`1.7.0`	2017-03-25 00:44:31 UTC
`1.6.0`	2017-02-24 22:09:01 UTC
`1.5.2`	2017-02-04 20:02:30 UTC
`1.5.1`	2016-11-08 20:56:44 UTC

Showing the 20 most recent of 34 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`rust 1.63`	`1.20.1`
`rust 1.70`	`1.20.1`
`rust 1.75`	`1.20.1`
`rust 1.80`	`1.20.1`
`rust 1.85`	`1.20.1`
`rust 1.90`	`1.20.1`

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Frequently asked questions

What is the latest version of typenum?

The latest stable version of typenum is 1.20.1, published on 2026-05-29. Verified by Vigia on 2026-10-08.

How do I install the latest version of typenum?

Run cargo add typenum. The latest stable version is 1.20.1 (verified 2026-10-08).

Is typenum deprecated?

No. typenum is not marked as deprecated in the registry.

Which Rust version does typenum require?

typenum 1.20.1 declares this requirement: Rust ≥ 1.41.0.

Does typenum 1.20.1 have known vulnerabilities?

No known advisories affect typenum 1.20.1 according to the data Vigia checks.

Is typenum still maintained?

typenum published 2 stable releases in the last 12 months; the most recent was 132 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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